Variateur IT620XRP J.COSTA pour KYMKO AK550
Stock Europe. Delivery time: 10-14 days.
Variator kit for KYMKO 550cc JCosta XRP complete with Kevlar belt and washer specially designed for the crankshaft.
The new XRP (XTREME RACING PARTS) series differs from the previous ones with heat sinks inside the variator in the form of a circle with protrusions between the roller area and the bushing area. The cavities of the masses are drilled so that the pressure-vacuum effect makes them act more quickly and smoothly, both when entering a higher gear, and when exiting a lower gear without jumps , that is, to take advantage of the air as fluid dynamics to help the rollers move up or down faster without increasing fuel consumption.
It gets better:
- Smoother operation.
- Lower temperature inside the drive, thanks to its revolutionary heat sink design
As a result, we will get:
- Faster performance
- Better reaction to Gas Fist, thanks to the Mass Pressure - Depression® effect.
TechSpecs
Operation of the J.Costa drive: Explanation and Video
J.Costa history
The Montse family has been involved in motorsport for over twenty years! After years of racing, their daughter, Montse, is now CEO of the family company based near the Barcelona International Circuit. The family's experience in mechanics is and the engineers promise to increase the performance of your scooter with the best technology.
Assembly
All drives have assembly instructions delivered in their box. It is imperative to use a torque wrench when installing the drive!
Availablity
Product available on order (7-15 days)
